Martins, Filipe Augusto Gava, and Bernardino Geraldo Alves Souto. “Indication of Lumbar Puncture for Neurosyphilis Diagnosis”. ABCS Health Sciences 40, no. 2 (August 4, 2015). Accessed November 30, 2020. https://www.portalnepas.org.br/abcshs/article/view/737.